<template>
  <view class="my-settle-container">
    <!-- 全选框 -->
    <label class="radio" @click="changeAllState">
      <radio color="#C00000" :checked="isFullCheck" /><text>全选</text>
    </label>
    <!-- 总计 -->
    <view class="total">
      总计：<text class="amount">￥{{checkoutPrice}}</text>
    </view>
    <!-- 结算 -->
    <view class="btn-settle">结算({{checkoutCount}})</view>
  </view>
</template>

<script>
  import {mapGetters, mapMutations} from 'vuex'
  export default {
    data() {
      return {

      };
    },
    computed: {
      ...mapGetters('my_cart', ['checkoutCount','total','checkoutPrice']),
      isFullCheck(){
        return this.checkoutCount === this.total
      }
    },
    methods:{
      ...mapMutations('my_cart', ['updateAllGoodsState']),
      changeAllState(){
        this.updateAllGoodsState(!this.isFullCheck)
      }
    },
    
  }
</script>

<style lang="scss">
  .my-settle-container {
    /* 底部固定定位 */
    position: fixed;
    bottom: 0;
    left: 0;
    /* 设置宽高和背景色 */
    width: 100%;
    height: 50px;
    // 将背景色从 cyan 改为 white
    background-color: white;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-left: 5px;
    font-size: 14px;

    .radio {
      display: flex;
      align-items: center;
    }

    .total {
      font-size: 20px;
      .amount {
        color: #c00000;
      }
    }

    .btn-settle {
      height: 50px;
      min-width: 100px;
      background-color: #c00000;
      color: white;
      line-height: 50px;
      text-align: center;
      padding: 0 10px;
    }

  }
</style>
